VCS-255 Online Practice Questions and Answers

When should an administrator use the remount option with the mount command on a local Veritas File System (VxFS)?

A. if the file system was accidentally unmounted

B. when updating mount options

C. after a file system corruption

D. to mount the file system in multiple places

The vxassist convert command can be used to convert between which two volume layouts? (Select two.)

A. mirror-stripe to stripe-mirror

B. mirror-stripe to RAID-5

C. concat-mirror to concat

D. mirror-stripe to stripe

E. concat-mirror to mirror-concat

What does the following command do? vxassist -g hrdg mirror payroll hrdg03

A. mirrors the hrdg03 volume

B. fails to complete

C. lists the disk under disk group hrdg

D. mirrors the payroll volume

A volume that contains strictly two data plexes and has four subdisks in each plex can have which two types of layouts? (Select two.)

A. mirror-concat

B. mirror-stripe

C. stripe-mirror

D. concat-mirror

E. stripe with parity

What is the definition of the disk status FAILING?

A. uncorrectable I/O failure(s) on the public region; private region accessible

B. uncorrectable I/O failure(s) on the public region; private region inaccessible

C. uncorrectable I/O failure(s) on both the public and private regions

D. uncorrectable I/O failure(s) on private region; public region accessible

Which statement is true regarding the encryption support on Symantec Mail Security 8300?

A. Enabling encryption requires a Premium Content Control license.

B. Administrators can configure a set of remote domains that require TLS encryption.

C. Encrypted messages can be routed to the Web Messenger for storage and end user access.

D. Encryption support always requires integrating with a third party vendor, such as PGP or Voltage.

The disk group appdg is imported onto host01 using the vxdg -t import appdg command. Volumes have been started and file systems mounted. The system is then gracefully rebooted.

What happens to the appdg disk group after host01 has restarted?

A. The appdg disk group is automatically imported; all volumes in the disk group are automatically started.

B. The appdg disk group is automatically temporarily imported; all volumes in the disk group are automatically started.

C. The appdg disk group remains deported; only host01 can import the disk group using the vxdg import appdg command.

D. The appdg disk group remains deported; any host that can access the appdg disk group can import it.

Which two LDAP directories does Symantec Mail Security 8300 support for LDAP Synchronization? (Select two.)

A. Groupwise

B. Open LDAP

C. Active Directory

D. Lotus Domino

Which conditions must exist when executing the vxmend fix clean plex command? (Choose three.)

A. The associated volume must be in the DISABLED state.

B. The plexes must be ONLINE and ACTIVE.

C. There is no other plex that has a state of CLEAN.

D. All of the plexes must be in STALE or OFFLINE states.

E. The associated volume must be in the ENABLED state.

Which Veritas Volume Manager parameters can be directly used to tune or adapt a volume layout's optimum performance to an application's I/O profile? (Choose two.)

A. Stripe unit size

B. Number of columns

C. Full stripe width

D. Plex cache size

E. Dynamic multipathing priority